APPARATUS FOR FORMING POWDER COATING FILM

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for forming a powder coating film capable of forming a homogeneous powder coating film on a substrate using particles of extremely small particle sizes while more effectively inhibiting a coagulation of raw material powder upon forming a powder coating film. SOLUTION: The apparatus X for forming a powder coating film is constituted of a microparticle preparation means B for micronizing raw material powder m by applying a mechanical external force thereto by causing a treatment container 2 for storing the raw material powder m and a pressing member 1 disposed in the vicinity of the inner circumferential face 2a of the treatment container 2 to move relatively with each other and a substrate holding means 4 for holding a substrate A whereon microparticles C prepared in the microparticle preparation means B is deposited with the substrate holding means 4 disposed along the direction of the inner peripheral face 2a of the treatment container 2 on a position adjacent to the microparticle preparation means B. COPYRIGHT: (C)2008,JPO&INPIT